---
product_id: 341784122
title: "Sonic Acoustics 12 Pack Acoustic Foam Panels 7\" X 7\" X 12\" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation"
brand: "sonic acoustics"
price: "AR$1276213"
currency: ARS
in_stock: false
reviews_count: 5
category: "Sonic Acoustics"
url: https://www.desertcart.com.ar/products/341784122-sonic-acoustics-12-pack-acoustic-foam-panels-7-x-7
store_origin: AR
region: Argentina
---

# Expands to full size within 48 hours or 1 min soak 7" x 7" x 12" panel size for versatile coverage 50 lbs/yd³ density for superior noise reduction Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation

**Brand:** sonic acoustics
**Price:** AR$1276213
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound space—because your studio deserves the silence of success!

## Quick Answers

- **What is this?** Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation by sonic acoustics
- **How much does it cost?** AR$1276213 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/341784122-sonic-acoustics-12-pack-acoustic-foam-panels-7-x-7)

## Best For

- sonic acoustics enthusiasts

## Why This Product

- Trusted sonic acoustics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Fit:** Easily cut and shape panels without compromising soundproofing—perfect for studios, offices, and home theaters.
- • **Eco-Friendly & Safe:** Made from non-toxic polyurethane foam, combining performance with environmental responsibility.
- • **Precision Sound Control:** 3D acoustic design breaks up sound waves to reduce noise and reverb effectively.
- • **Trusted US-Based Support:** Hassle-free refunds or replacements backed by dedicated customer service for peace of mind.
- • **Rapid Expansion Technology:** Vacuum-sealed panels rebound to full size quickly—ready to transform your space in 1-2 days.

## Overview

The Sonic Acoustics 12 Pack Acoustic Foam Panels deliver professional-grade sound absorption with 50 lbs/yd³ density foam, designed to reduce noise and flutter echoes in studios, offices, and home theaters. Each 7" x 7" x 12" panel expands rapidly from vacuum packaging, offering customizable, eco-friendly soundproofing backed by reliable US customer support.

## Description

1

Review: Bass Traps That Work! - I wound up ordering 4 dozen of these. Ended up having to soak them in the tub for like 15 minutes to get them to separate and fluff out, which was pretty cool. They're rather durable, but if you do have to soak them, GENTLY wring them out, then let them sit in a fairly warm room in front of a fan for about 24 hours. The instructions suggest that you can put them in the dryer for about 15-20 minutes. I would NOT recommend this. I did this with the first few and noticed that due to the traps being wet, they tend to grip the back wall of the dryer and get caught in between the back wall, and the tumble bars inside the dryer, as it is spinning, which ultimately causes tears in the edges, and chunks missing off of the baffles. I saw that and immediately took them out of the dryer. Air-drying with a fan takes more time, but there is no damage to the product. These traps are very good quality and design for the money! I would recommend them to anyone trying to create a Studio space, vocal booth, or any space where low end is reflective. They make a huge difference! I will be ordering again!
Review: Does the job! - After reading reviews and instructions here's my thoughts on buying this: - UNPACKING: be patient, it's foam not an inflatable. I opened them up (carefully separating by hand) and soaked in warm water for about 30 mins, then hand wrung them out to the best of my strength. Left them in a room to dry for a couple days (It lined up with my work schedule so I didn't mind). At the end they generally opened up without deformation to almost full size - it would be impressive if foam ever FULLY re-expanded so I'm happy with the results. - PASS - MOUNTING: cut some cardboard + glue gun to the foam and then command strips to attach to wall. Interestingly, the foam sticks to the cardboard np but the command strips don't like my wall. - PASS on adhesion - ABSORBENCY: audibly no dramatic difference (12 installed across ceiling bulkhead on one wall..) after running a room resonance measurement test however, decay time in the room reduced on the results - PASS - VALUE: I bought it for $30 somehow. Anymore and it may not have been worth it - PASS Overall, I was waiting for restock so I can buy more to fill the room! - PASS

## Features

- [REDUCE NOISE]: Our 3D acoustically designed 7 inch sound proofing padding for wall/soundproof wall panels help break up sound waves providing the ideal level of moderate soundproofing control on walls or ceilings.
- [REDUCE REVERB]: At 50/lbs per cubic yard, these sound dampening panels effectively absorb unwanted flutter echoes. Made up of non-toxic environmentally friendly polyurethane soundproof foam padding at 50/lbs per cubic yard.
- [EXPANDS QUICKLY]: Our sound foam acoustic panels come compressed in a vacuum package and quickly recover to normal size, either by placing in a well ventilated place for about 24-48 hours or soaking the sound proof foam panels in water for one minute the
- [PLACE ANYWHERE]: Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices. Easy to shape and cut to size, altering won’t affect performance.
- [AFTER SERVICE WARRANTY]: Our US based customer service means that you can trust that if you’re not satisfied for any reason, you can get a hassle-free refund or replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QFPWPTR |
| Best Sellers Rank | #50,182 in Musical Instruments ( See Top 100 in Musical Instruments ) #618 in Acoustic Room Treatment |
| Brand | Sonic Acoustics |
| Brand Name | Sonic Acoustics |
| Country of Publication | USA |
| Coverage | 588 square inches |
| Customer Reviews | 4.1 out of 5 stars 663 Reviews |
| Item Dimensions L x W | 30.5L x 17.8W Centimeters |
| Manufacturer | Sonic Acoustics |
| Material | Foam |
| Material Type | Foam |
| Number of Items | 12 |
| Product Dimensions | 30.5L x 17.8W Centimeters |
| Recommended Uses For Product | Soundproofing, reducing noise and reverb in recording studios, control rooms, offices, home studios, home entertainment theaters, and home offices Recommended Uses For Product Soundproofing, reducing noise and reverb in recording studios, control rooms, offices, home studios, home entertainment theaters, and home offices See more |
| Unit Count | 12.0 Count |

## Product Details

- **Brand:** Sonic Acoustics
- **Manufacturer:** Sonic Acoustics
- **Material:** Foam
- **Product Dimensions:** 30.5L x 17.8W Centimeters

## Images

![Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation - Image 1](https://m.media-amazon.com/images/I/91hEEwWS7JL.jpg)
![Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation - Image 2](https://m.media-amazon.com/images/I/81WAtMS2YWL.jpg)
![Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation - Image 3](https://m.media-amazon.com/images/I/91mFj6i8kLS.jpg)
![Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation - Image 4](https://m.media-amazon.com/images/I/81XDj54sS6L.jpg)
![Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Bass Trap Studio Foam, Corner Block Finish, Soundproof Insulation - Image 5](https://m.media-amazon.com/images/I/716IDBVt8uL.jpg)

## Questions & Answers

**Q: What is the foam density (Kg/m3)?**
A: It is 22kg/m3.

**Q: Can air pass through? Looking for a way to dampen sound traveling through heat registers.**
A: Air CAN pass through minimally, but you don’t want to put these ANYWHERE near a heat source. VERY hazardous.

**Q: Do the different shapes available for purchase absorb different frequencies or is it purely aesthetic?**
A: The corner panels are intended to capture bass frequencies, since they’re the frequencies you hear in the bleed of walls.  None of these panels will “soundproof” your room, however they will help prevent unwanted room reflections. The flat panels are intended to absorb higher frequencies.

**Q: are they black or charcoal?**
A: They are not black, but a dark charcoal gray. I've purchased 6 sets (of 12 panels) over a couple months, and the charcoal color varies within each set by a shade or two.  Some have a sparkly, metallic sheen, while others are duller.  Big variations on exact size of each panel as well.   They still look good when installed, and work great for absorbing voice echo in the room (a home voice over recording studio).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bass Traps That Work!
*by E***N on 27 March 2023*

I wound up ordering 4 dozen of these. Ended up having to soak them in the tub for like 15 minutes to get them to separate and fluff out, which was pretty cool. They're rather durable, but if you do have to soak them, GENTLY wring them out, then let them sit in a fairly warm room in front of a fan for about 24 hours. The instructions suggest that you can put them in the dryer for about 15-20 minutes. I would NOT recommend this. I did this with the first few and noticed that due to the traps being wet, they tend to grip the back wall of the dryer and get caught in between the back wall, and the tumble bars inside the dryer, as it is spinning, which ultimately causes tears in the edges, and chunks missing off of the baffles. I saw that and immediately took them out of the dryer. Air-drying with a fan takes more time, but there is no damage to the product. These traps are very good quality and design for the money! I would recommend them to anyone trying to create a Studio space, vocal booth, or any space where low end is reflective. They make a huge difference! I will be ordering again!

### ⭐⭐⭐⭐⭐ Does the job!
*by J***R on 16 November 2022*

After reading reviews and instructions here's my thoughts on buying this: - UNPACKING: be patient, it's foam not an inflatable. I opened them up (carefully separating by hand) and soaked in warm water for about 30 mins, then hand wrung them out to the best of my strength. Left them in a room to dry for a couple days (It lined up with my work schedule so I didn't mind). At the end they generally opened up without deformation to almost full size - it would be impressive if foam ever FULLY re-expanded so I'm happy with the results. - PASS - MOUNTING: cut some cardboard + glue gun to the foam and then command strips to attach to wall. Interestingly, the foam sticks to the cardboard np but the command strips don't like my wall. - PASS on adhesion - ABSORBENCY: audibly no dramatic difference (12 installed across ceiling bulkhead on one wall..) after running a room resonance measurement test however, decay time in the room reduced on the results - PASS - VALUE: I bought it for $30 somehow. Anymore and it may not have been worth it - PASS Overall, I was waiting for restock so I can buy more to fill the room! - PASS

### ⭐⭐⭐ muy pequeños
*by E***G on 26 April 2022*

me fui con la finta, pense que serían más grandes ya que he visto este mismo tipo de trampas para bajos en amazon y anteriormente he comprado por aquí y por mercado libre vienen muy bien empacadas, pero al seguir las instrucciones que dicen que hay que mojarlos y exprimirlos y después meter a la secadora, se dañaron todos los paneles. No creo que les impida cumplir con su funcion, pero es algo que no me esperaba. Al exprimirlos, con mucho cuidado, se rasgaron varios de los paneles de las orillas y al sacarlos de la secadora, había muchos pedacitos que se desprendieron al estar dando vueltas. En general, es un buen producto pero me parece que por el mismo precio se pueden conseguir paneles más grandes

## Frequently Bought Together

- Sonic Acoustics 12 Pack Acoustic Foam Panels 7" X 7" X 12" Sound Absorbing Panel, Bass Trap Studio Foam, Corner Block Finish, Sound Panels Soundproof Sound Insulation Absorbing
- TroyStudio - Studio Acoustic Absorption Foam Panel, 30 x 30 x 5 cm, Pack of 36, Periodic Groove Structure, Sound Absorption, Thick and Dense 3D Decorative Wall Panels
- Foroomaco 4 Pack Bass Traps for Ceiling Corner 16.5" Triangle 12" Depth Triangular Pyramid Acoustic Foam Bass Trap Sound Proofing for Home Studio Booth Low to High Frequency Sound Proof Foam

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/341784122-sonic-acoustics-12-pack-acoustic-foam-panels-7-x-7](https://www.desertcart.com.ar/products/341784122-sonic-acoustics-12-pack-acoustic-foam-panels-7-x-7)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-29*